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Individual Calculations November 2018 |
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| Liu, Qingnan Total change: 4.10 | |   |
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| 2019 Chinese Chess League Division A (16-18) | Wu Xi | CHN | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2534 | 2.50 | 3 | 0.41 | 10 | 4.10 | |
|  Zhang, Ziji | | | 2397 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | |  Li, Yankai | | | 2427 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Xu, Minghui | | | 2335 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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